A drawer-type metering module cabinet and its maintenance method

Abstract

The invention discloses a drawer-type metering module cabinet and a maintenance method thereof, comprising a cabinet body and a drawer-type metering module; the drawer-type metering module includes a frame body, and a frame door is arranged at the opening of the frame body; a mounting plate is arranged in the middle of the frame body ; There is a watt-hour meter installation frame and a reserved functional interface on the mounting plate, and handles are provided on both sides of the mounting plate; a locking component and a rocker mechanism for entering and exiting are provided at the bottom of the frame near the opening; There is a primary copper bar, and a primary copper bar plug corresponding to the primary copper bar is provided on the cabinet; a transformer is provided between the two primary copper bars; a watt-hour meter corresponding to the watt-hour meter installation frame is installed in the frame . In the present invention, by setting the drawer-type metering module, by installing the watt-hour meter and the transformer on the drawer-type metering module, the installation and disassembly of the drawer-type metering module and the cabinet body can be realized only by simple push and pull, and the modularization is realized. Disassembly and assembly only need to overhaul a single drawer-type metering module, which is very convenient for disassembly and assembly.

Description

technical field [0001] The invention relates to the field of power distribution cabinets, in particular to a drawer-type metering module cabinet and a maintenance method thereof. Background technique [0002] The current power distribution equipment includes GGD, GCK, JP cabinets, etc. These power distribution equipment need to be equipped with corresponding metering devices, so that the power distribution equipment can be monitored and managed. However, these metering devices are all on-site fixed, that is, workers need to go to the site to install or replace them, and these metering devices are all integrated and fixed, which can only be disassembled and assembled as a whole. When repairing or replacing, they need to be completely disassembled , not only troublesome disassembly, but also affect the work of power distribution equipment. [0003] Therefore, the fixed metering device used in the existing power distribution equipment has the problem that the overall disassemb...

AI Technical Summary

Problems solved by technology

However, these metering devices are all on-site fixed, that is, workers need to go to the site to install or replace them, and these metering devices are all integrated and fixed, which can only be disassembled and assembled as a whole. When repairing or replacing, they need to be completely disassembled , not only troublesome disassembly, but also affect the work of power distribution equipment

[0003] Therefore, the fixed metering device used in the existing power distribution equipment has the problem that the overall disassembly and assembly is troublesome, it is not easy to maintain and replace, and its long-term disassembly and maintenance will also affect the work of the power distribution equipment.

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